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 * of conditions and the following disclaimer in the documentation and/or other materials
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package no.nordicsemi.android.kotlin.ble.ui.scanner

import android.os.ParcelUuid
import androidx.compose.foundation.layout.Column
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.saveable.rememberSaveable
import androidx.compose.runtime.setValue
import androidx.compose.ui.res.stringResource
import no.nordicsemi.android.kotlin.ble.ui.scanner.main.DeviceListItem
import no.nordicsemi.android.kotlin.ble.ui.scanner.view.ScannerAppBar
import no.nordicsemi.android.kotlin.ble.core.scanner.BleScanResults

@Composable
fun ScannerScreen(
    title: String = stringResource(id = R.string.scanner_screen),
    uuid: ParcelUuid?,
    cancellable: Boolean = true,
    onResult: (ScannerScreenResult) -> Unit,
    deviceItem: @Composable (BleScanResults) -> Unit = {
        DeviceListItem(it.advertisedName ?: it.device.name, it.device.address)
    }
) {
    var isScanning by rememberSaveable { mutableStateOf(false) }

    Column {
        if (cancellable) {
            ScannerAppBar(title, isScanning) { onResult(ScanningCancelled) }
        } else {
            ScannerAppBar(title, isScanning)
        }
        ScannerView(
            uuid = uuid,
            onScanningStateChanged = { isScanning = it },
            onResult = { onResult(DeviceSelected(it)) },
            deviceItem = deviceItem,
        )
    }
}
